Crucial 4GB Single DDR3 1333 MT/s vs 8GB DDR4 2666 MT/s RAM Comparison

Save comparison

Crucial 4GB Single DDR3 1333 MT/s

Crucial 8GB DDR4 2666 MT/s

Prices
(Change region)

In Stock

Free shipping

$10.99

In Stock

$16.50

(Used from $7.49) Last updated 51 minutes ago.

Prices
(Change region)

In Stock

Free shipping

$15.38

In Stock

$18.50

(Used from $13.99) Last updated 51 minutes ago.

* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)

* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.

Brand

Crucial

Brand

Crucial

Model

CT51264BA1339

Model

CT8G4DFS8266

Release Date

📅 November 2018

* First availability for purchase, it may not correspond to the actual market launch date.

User reviews

★★★★★

(77 reviews)

Add a product review

User reviews

Add a product review

Price history

View Details ►

Price history

View Details ►

Price/GB

$2.75

Price/GB

$1.92

GB/$1

0.36

GB/$1

0.52

Samsung B-Die

Compatible PC parts

Motherboards ►

Compatible PC parts

Motherboards ►

Type

204-pin DDR3 SODIMM

Type

288-pin DDR4 DIMM

Speed

DDR3-1333 MHz

Speed

DDR4-2666 MHz

Size

4GB (1 x 4GB)

Size

8GB (1 x 8GB)

CAS Latency

First Word Latency

13.5 ns

First Word Latency

14.25 ns

Voltage

1.5 V

Voltage

1.2 V

Heat Spreader

ECC Support

Color

Green

Color

Options (3)

	2GB $14.98
	8GB $21.99
	4GB KIT (2GBx2) $21.14

Options (10)

	8GB Dual Rank 2400 MT/s $16.90
	8GB Single Rank 2400 MT/s $14.99
	16GB Dual Rank 2400 MT/s $32.24
	32GB Kit (16GBx2) Dual Rank 2400 MT/s $56.00
	16GB Dual Rank 2666 MT/s $33.00
	8GB Kit (4GBx2) Single Rank 2400 MT/s $25.72
	4GB Single Rank 2400 MT/s $15.49
	32GB Kit (8GBx4) Dual Rank 2400 MT/s $114.45
	16GB Kit (8GBx2) Single Rank 2400 MT/s $28.99
	16GB Kit (8GBx2) Dual Rank 2400 MT/s $37.00

What are the differences between Crucial 4GB Single DDR3 1333 MT/s and 8GB DDR4 2666 MT/s? Analyze head-to-head all specifications and features to find out the better ram.